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Cycloaddition of ethylene derivatives with isoquinolinium salts

✍ Scribed by C.K. Bradsher; F.H. Day


Publisher
Elsevier Science
Year
1971
Tongue
French
Weight
91 KB
Volume
12
Category
Article
ISSN
0040-4039

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Cycloaddition of isoquinolinium salts: h
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1n 1935 Krohnke' reported that benzaldehyde condensed with Z-benzylisoquinolinium bromide (1, R = CHzC9H5), in the presence of alkali, to yield, after acidification with HBr, an alcohol, formulated as (2). Since it is probable that the pseudobase (3, R = CB2CSH5) is formed from (1) and the alkali,

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